A J Jefferson
- Category : 1988-births
- Type : MGE
- Profile : 1/3 - Investigating / Martyr
- Definition : Split - Small (2,34,35,50)
- Incarnation Cross : RAX Penetration 1
American football cornerback for the Toronto Argonauts of the Canadian Football League (CFL). He played college football at Fresno State. He was signed as an undrafted free agent by the Arizona Cardinals in 2010.